Mechanical Equivalent Of Heat Posted on July 18, 2013 by admin / This entry was posted in Heat and The First Law, Thermodynamics. Bookmark the permalink. Demo code: TH-B-ME Pira Index: 4B 60.11 Lab Equipment Directions Syringe with special iron shavings inside & attached thermocouple Fluke multimeter 80TK temperature module Connect the 80TK module into the multi-meter as shown. Plug the thermocouple probe into the module and turn the multi-meter to the mV setting. Switch the module to °C and observe the temperature. Shake the syringe up and down 100 times and again observe the temperature.